| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic treatment apparatus which can satisfactorily exert magnetic action onto fluid such as water flowing in a conduit. SOLUTION: The magnetic treatment apparatus is equipped with a conduit 2 in which the fluid to be treated is made to flow and a magnetic field generating means 11 for generating a magnetic field acting on the fluid to be treated in the conduit. The conduit 2 is spirally wound to form a cylindrical coil section 2C and the magnetic field generating means 11 is freely rotatably provided inside the coil section. The magnetic field generating means 11 is constituted of a plurality of permanent magnets 12A and magnet holders 13 for fixing respective permanent magnets 12A. The magnet holder 13 has a core section 13A arranged at a central part of the coil section 2C and the permanent magnet 12A is provided around the core section. The magnetic field generating means 11 is rotated by an adjustable-speed motor 5 and its rotation direction is reverse to a whirling direction of the fluid to be treated in the coil section 2C. COPYRIGHT: (C)2007,JPO&INPIT
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